82661396 (number)

82661396 is an even 8-digits composite number following 82661395 and preceding 82661397. In scientific notation, it is written as 8.2661396 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 41311128 positive integers (up to 82661396) that are relatively prime to 82661396.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-one thousand three hundred ninety-six

Notation

Scientific notation 8.2661396 × 10^7
Engineering notation 8.2661396 × 10^6

Prime Factorization of 82661396

Prime Factorization 2 × 2 × 6703 × 3083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41330698
Product of the distinct prime numbers

The prime factorization of 82661396 is 2 × 2 × 6703 × 3083. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 70, 65, 878, 869, 4946, 554, 36206, 75659, 513002, 751202, 2997753, 7129298, 16633916, 80348309, 471940837, 414497123, 7274039963, 32895799

Basic calculations (n = 82661396)

Multiplication

n×y
n×2 165322792
n×3 247984188
n×4 330645584
n×5 413306980

Division

n÷y
n÷2 41330698
n÷3 27553798.666667
n÷3 20665349
n÷5 16532279.2

Exponentiation

ny
n2 6832906388668816
n3 5.6481758082468E+23
n4 4.6688609716311E+31
n5 3.8593456564494E+39

Nth Root

y√n
2√n 9091.8312786809
3√n 435.61308013002
4√n 95.351094795398
5√n 38.323092470992

Divisors of 82661396

1, 2, 4, 3083, 6166, 6703, 12332, 13406, 26812, 20665349, 41330698, 82661396

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82661395
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82661396 can be divided by 12 positive divisors. The sum of these divisors (counting 82661396) is 1, the average is 0.083333333333333.

Base conversion 82661396

Base System Value
2 Binary 100111011010101000000010100
3 Ternary 12202112122010012
4 Quaternary 10323111000110
5 Quinary 132130131041
6 Senary 12111415352
8 Octal 473250024
10 Decimal 82661396
12 Duodecimal 23824558
16 Hexadecimal 4ed5014
20 Vigesimal 15gcd9g
36 Base36 1d7pxw

Cryptographic Hash Functions

md5 01d22fc36ea347497005d5735fa619c8
sha1 20618b78e4cf0b6ef1f8924d7d5c45146664d2e9
sha256 2672bfaa12ceebdb09a46a3d1d8706d0fb770213165369a0acf67b694c67dcfa
sha512 14a8e66bfe0659ac6069caca98e55ef22ad6cb179392855d774a6f1aaf86762ec1b1e9ef8eafa93c1683dfd37140d12ba2799edeaf8d81971261607973f4d7ce
ripemd-160 8d0d9291b6c372d9df8fc2cc69201e67ba8ad7ba

82661396 as geometric shapes

Circle

Radius = n
Diameter 165322792
Circumference 519376868.81815
Area 2.1466208513309E+16

Sphere

Radius = n
Volume 2.3659023500496E+24
Surface area 8.5864834053235E+16
Circumference 519376868.81815

Square

Length = n
Perimeter 330645584
Area 6832906388668816
Diagonal 116900867.30789

Cube

Length = n
Surface area 40997438332012896
Volume 5.6481758082468E+23
Space diagonal 143173737.69657

Equilateral Triangle

Length = n
Perimeter 247984188
Area 2.9587352571341E+15
Altitude 71586868.848285

Triangular Pyramid

Length = n
Surface area 2.9587352571341E+15
Volume 6.6564390255752E+22
Height 38966955.769298